Home / 60,156.08-83,018.24-34,666.24

Finding the Fourth Proportional to 60,156.08, 83,018.24 and 34,666.24

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Solution

The fourth proportional to 60,156.08, 83,018.24 and 34,666.24 is: 47,841.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,156.08 : 83,018.24 = 34,666.24 : x
  2. Step 2: Convert to fraction form
    60,156.08/83,018.24 = 34,666.24/x
  3. Step 3: Cross multiply
    60,156.08x = 83,018.24 × 34,666.24
  4. Step 4: Simplify right side
    60,156.08x = 2,877,930,232.22
  5. Step 5: Solve for x
    x = 2,877,930,232.22/60,156.08
  6. Step 6: Final answer
    x = 47,841.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.